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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

77°F

25°C

Humidity 71%
Wind Speed S 16 G 28 mph
Barometer 29.78 in (1007.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 Jun 2:52 pm CDT
Extended Forecast for

Jefferson SD

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Mostly cloudy, with a high near 81. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    T-storms and
    Breezy

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 70. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 95. Heat index values as high as 102. South southwest wind around 15 mph, with gusts as high as 20 mph.

    High: 95 °F

    Hot

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southwest wind 5 to 15 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.

    Low: 72 °F

    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 92 °F

    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 73. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph.

    Low: 73 °F

    Chance
    T-storms and
    Breezy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Breezy.

    High: 86 °F

    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.

    Low: 61 °F

    Showers

  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a high near 81. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 70. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Sunday
Sunny and hot, with a high near 95. Heat index values as high as 102. South southwest wind around 15 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southwest wind 5 to 15 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 73. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Breezy.
Tuesday Night
Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.
Juneteenth
A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Jefferson SD
 42.61°N 96.56°W (Elev. 1125 ft)
Last Update:
3:06 pm CDT Jun 15, 2024
Forecast Valid:
3pm CDT Jun 15, 2024-6pm CDT Jun 21, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation